Nebraska Cornhuskers (9-4)

LINCOLN, Neb. (AP) Halfway through his first spring practice at Nebraska, coach Mike Riley already has a hunch the entirety of his pro-style offense won't be game-ready come fall.

"I'm impressed with a lot of the volume we have in," he said Wednesday. "I'm not impressed with how we execute it all."

The Cornhuskers practice again Friday and then go on spring break. They'll return March 30. In the interim, Riley and his staff will study practice video and pare back the number of plays they'll work on the rest of the spring.